Image Remote Distance Measurement Method of Aircraft

For unmanned spacecraft in space distance remote of automatic measurement of process, vulnerable to the fuselage of rock, the influence of the tumbling, causing the image data collected much error, and the measurement of the problem of no effect. Is proposed based on a tilt error compensation of aircraft image acquisition range correction method, by establishing three-dimensional coordinate transformation, in the new coordinate system to the distance of the data collected data calculation and tilt error correction, eliminate the aircraft fuselage swing, direction of mutation, tilt caused by the process of image registration error greater influence on the characteristics, improve distance measurement accuracy. Simulation results show that this method can greatly the turbulence, flip cases of distance measurement accuracy, satisfactory results have been obtained.